2253884 has 12 divisors (see below), whose sum is σ = 3956064. Its totient is φ = 1123584.

The previous prime is 2253871. The next prime is 2253887. The reversal of 2253884 is 4883522.

It is a super-3 number, since 3×2253884³ = 34349145406259733312, which contains 333 as substring.

It is a d-powerful number, because it can be written as 2¹⁷ + 2¹⁹ + 5² + 3¹³ + 8² + 8⁴ + 4² .

It is a self number, because there is not a number n which added to its sum of digits gives 2253884.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2253887) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1244 + ... + 2460.

It is an arithmetic number, because the mean of its divisors is an integer number (329672).

2^2253884 is an apocalyptic number.

It is an amenable number.

2253884 is a deficient number, since it is larger than the sum of its proper divisors (1702180).

2253884 is a wasteful number, since it uses less digits than its factorization.

2253884 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1684 (or 1682 counting only the distinct ones).

The product of its digits is 15360, while the sum is 32.

The square root of 2253884 is about 1501.2941084278. The cubic root of 2253884 is about 131.1124260670.

It can be divided in two parts, 22538 and 84, that added together give a palindrome (22622).

The spelling of 2253884 in words is "two million, two hundred fifty-three thousand, eight hundred eighty-four".